Tox/Zuul: Remove cgcs-patch from deps

Legacy patching (cgcs-patch and sw-patch) has been removed from STX.

Changes:

- Remove cgcs-patch from deps section in
  python3-k8sapp-APP/k8sapp_APP/tox.ini

- Remove starlinx/update from .zuul.yaml's required-projects,
  as it's not being used in any test

Depends-On: https://review.opendev.org/c/starlingx/update/+/971136
Depends-On: https://review.opendev.org/c/starlingx/config/+/971215

Test Plan:
pass: py39 zuul test

Partial-Bug: 2135000

Change-Id: Ia23e6f055ba3fdfa0a2b84e271fbdae8dbe99c3c
Signed-off-by: Leonardo Fagundes Luz Serrano <Leonardo.FagundesLuzSerrano@windriver.com>
Signed-off-by: Matheus Guilhermino <mmachado@windriver.com>

.zuul.yaml

@@ -31,7 +31,6 @@
     required-projects:
       - starlingx/config
       - starlingx/fault
-      - starlingx/update
       - starlingx/utilities
       - starlingx/root
     files:
@@ -49,7 +48,6 @@
     required-projects:
       - starlingx/config
       - starlingx/fault
-      - starlingx/update
       - starlingx/utilities
       - starlingx/root
     files:
@@ -68,7 +66,6 @@
     required-projects:
       - starlingx/config
       - starlingx/fault
-      - starlingx/update
       - starlingx/utilities
       - starlingx/root
     vars:
@@ -85,7 +82,6 @@
     required-projects:
       - starlingx/config
       - starlingx/fault
-      - starlingx/update
       - starlingx/utilities
       - starlingx/root
     files:
@@ -104,7 +100,6 @@
     required-projects:
       - starlingx/config
       - starlingx/fault
-      - starlingx/update
       - starlingx/utilities
       - starlingx/root
     files:

python3-k8sapp-platform/k8sapp_platform/tox.ini

@@ -41,7 +41,6 @@ deps = -r{toxinidir}/requirements.txt
        -e{[tox]stxdir}/config/tsconfig/tsconfig
        -e{[tox]stxdir}/fault/fm-api/source
        -e{[tox]stxdir}/fault/python-fmclient/fmclient
-       -e{[tox]stxdir}/update/sw-patch/cgcs-patch
        -e{[tox]stxdir}/utilities/ceph/python-cephclient/python-cephclient
 
 commands =